5393080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 16174080

約数和(自身を除く): 10781000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 103, 110, 119, 136, 140, 154, 170, 187, 206, 220, 238, 280, 308, 340, 374, 385, 412, 440, 476, 515, 595, 616, 680, 721, 748, 770, 824, 935, 952, 1030, 1133, 1190, 1309, 1442, 1496, 1540, 1751, 1870, 2060, 2266, 2380, 2618, 2884, 3080, 3502, 3605, 3740, 4120, 4532, 4760, 5236, 5665, 5768, 6545, 7004, 7210, 7480, 7931, 8755, 9064, 10472, 11330, 12257, 13090, 14008, 14420, 15862, 17510, 19261, 22660, 24514, 26180, 28840, 31724, 35020, 38522, 39655, 45320, 49028, 52360, 61285, 63448, 70040, 77044, 79310, 96305, 98056, 122570, 134827, 154088, 158620, 192610, 245140, 269654, 317240, 385220, 490280, 539308, 674135, 770440, 1078616, 1348270, 2696540, 5393080]

約数ペア:

[(1, 5393080), (2, 2696540), (4, 1348270), (5, 1078616), (7, 770440), (8, 674135), (10, 539308), (11, 490280), (14, 385220), (17, 317240), (20, 269654), (22, 245140), (28, 192610), (34, 158620), (35, 154088), (40, 134827), (44, 122570), (55, 98056), (56, 96305), (68, 79310), (70, 77044), (77, 70040), (85, 63448), (88, 61285), (103, 52360), (110, 49028), (119, 45320), (136, 39655), (140, 38522), (154, 35020), (170, 31724), (187, 28840), (206, 26180), (220, 24514), (238, 22660), (280, 19261), (308, 17510), (340, 15862), (374, 14420), (385, 14008), (412, 13090), (440, 12257), (476, 11330), (515, 10472), (595, 9064), (616, 8755), (680, 7931), (721, 7480), (748, 7210), (770, 7004), (824, 6545), (935, 5768), (952, 5665), (1030, 5236), (1133, 4760), (1190, 4532), (1309, 4120), (1442, 3740), (1496, 3605), (1540, 3502), (1751, 3080), (1870, 2884), (2060, 2618), (2266, 2380)]